package edu.sctu.practice.class02.yangyuran.assign01;

/**
 * Created by yuran.yang on 2015/9/24.
 */
public class Calculator {
    public static void main(String[] args) {

        Type cal = new Type();
        cal.qualities();
        cal.add();
        cal.minus();
        cal.multiply();
        cal.divide();
    }
}
